Standard No.:	GB/T 23452-2009
English Name:	Natural sandstone for building slab
Chinese Name:	天然砂岩建筑板材
Chinese Classification:	Q21    Masonry product
Professional Classification:	GB    National Standard
ICS Classification:	91.100.30 91.100.30    Concrete and concrete products 91.100.30
Issued by:	AQSIQ;SAC
Issued on:	2009-3-25
Implemented on:	2010-1-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	150.00
Delivery:	via email in 1~3 business day

本标准规定了天然砂岩建筑板材（以下简称板材）产品的术语和定义、分类、等级与标记、要求、试验方法、检验规则、标志、包装、运输与贮存等。
本标准适用于建筑装饰用天然砂岩板材。其他用途的天然砂岩板材也可参照采用。